4919975760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{6271}}^1$

素因数の和:6761

約数の個数: 160

約数和(自身を含む): 17470881792

約数和(自身を除く): 12550906032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 467, 560, 840, 934, 1401, 1680, 1868, 2335, 2802, 3269, 3736, 4670, 5604, 6271, 6538, 7005, 7472, 9340, 9807, 11208, 12542, 13076, 14010, 16345, 18680, 18813, 19614, 22416, 25084, 26152, 28020, 31355, 32690, 37360, 37626, 39228, 43897, 49035, 50168, 52304, 56040, 62710, 65380, 75252, 78456, 87794, 94065, 98070, 100336, 112080, 125420, 130760, 131691, 150504, 156912, 175588, 188130, 196140, 219485, 250840, 261520, 263382, 301008, 351176, 376260, 392280, 438970, 501680, 526764, 658455, 702352, 752520, 784560, 877940, 1053528, 1316910, 1505040, 1755880, 2107056, 2633820, 2928557, 3511760, 5267640, 5857114, 8785671, 10535280, 11714228, 14642785, 17571342, 20499899, 23428456, 29285570, 35142684, 40999798, 43928355, 46856912, 58571140, 61499697, 70285368, 81999596, 87856710, 102499495, 117142280, 122999394, 140570736, 163999192, 175713420, 204998990, 234284560, 245998788, 307498485, 327998384, 351426840, 409997980, 491997576, 614996970, 702853680, 819995960, 983995152, 1229993940, 1639991920, 2459987880, 4919975760]

約数ペア:

[(1, 4919975760), (2, 2459987880), (3, 1639991920), (4, 1229993940), (5, 983995152), (6, 819995960), (7, 702853680), (8, 614996970), (10, 491997576), (12, 409997980), (14, 351426840), (15, 327998384), (16, 307498485), (20, 245998788), (21, 234284560), (24, 204998990), (28, 175713420), (30, 163999192), (35, 140570736), (40, 122999394), (42, 117142280), (48, 102499495), (56, 87856710), (60, 81999596), (70, 70285368), (80, 61499697), (84, 58571140), (105, 46856912), (112, 43928355), (120, 40999798), (140, 35142684), (168, 29285570), (210, 23428456), (240, 20499899), (280, 17571342), (336, 14642785), (420, 11714228), (467, 10535280), (560, 8785671), (840, 5857114), (934, 5267640), (1401, 3511760), (1680, 2928557), (1868, 2633820), (2335, 2107056), (2802, 1755880), (3269, 1505040), (3736, 1316910), (4670, 1053528), (5604, 877940), (6271, 784560), (6538, 752520), (7005, 702352), (7472, 658455), (9340, 526764), (9807, 501680), (11208, 438970), (12542, 392280), (13076, 376260), (14010, 351176), (16345, 301008), (18680, 263382), (18813, 261520), (19614, 250840), (22416, 219485), (25084, 196140), (26152, 188130), (28020, 175588), (31355, 156912), (32690, 150504), (37360, 131691), (37626, 130760), (39228, 125420), (43897, 112080), (49035, 100336), (50168, 98070), (52304, 94065), (56040, 87794), (62710, 78456), (65380, 75252)]